kitio.aiGlean vs Stacks
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Glean starts at See pricing page and Stacks starts at $9/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Search across apps
- AI assistant
- Agent builder
- Permission-aware indexing
- Many connectors
- Bookmarks, notes and files in one place
- Collections and tags
- Public or private sharing
- Real-time collaboration
- Personal AI assistant
| Feature | Glean | Stacks |
|---|---|---|
| Best for | Enterprise AI search and assistant across all your company's apps | Personal AI workspace for links, notes and files |
| Category | Productivity | Productivity |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | $9/mo |
| Free plan | No | No |
| Made by | Glean Technologies | Better Stacks |
| Based in | United States | India |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Glean starts at See pricing page and Stacks starts at $9/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Be Productive
$9/mo
- One user
- Unlimited collections and tags
- 50GB storage
Be Collaborative
$29/mo
- Unlimited users and shared workspaces
- Roles and permissions
- 500GB storage
Be Creative
$39/mo
- Unlimited public collections
- Everything in Be Collaborative
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Glean
- Wide connector library
- Strong permission handling
- Good search relevance
- Priced for larger companies
- Setup needs IT involvement
Stacks
- Replaces several saving tools
- Control over what is public
- Unlimited collections and tags
- No free plan mentioned
- Team features cost more
- Storage caps by plan
Which one should you choose?
Choose Glean if you want:
- Wide connector library
- Strong permission handling
- Good search relevance
Watch out: priced for larger companies.
Choose Stacks if you want:
- Replaces several saving tools
- Control over what is public
- Unlimited collections and tags
Watch out: no free plan mentioned.
Glean vs Stacks FAQ
What is the difference between Glean and Stacks?
Glean: Enterprise AI search and assistant across all your company's apps. Stacks: Personal AI workspace for links, notes and files. Both are productivity tools.
Is Glean or Stacks cheaper?
Glean starts at See pricing page and Stacks starts at $9/mo. Check both pricing pages for current plans.
Do Glean and Stacks have free plans?
Glean: No. Stacks: No.
Who makes Glean?
Glean is made by Glean Technologies, based in United States.
Who makes Stacks?
Stacks is made by Better Stacks, based in India.
Which should I choose, Glean or Stacks?
Choose Glean if you value wide connector library and strong permission handling. Choose Stacks if you value replaces several saving tools and control over what is public.